Lub Rau Hli Kawg Raspberry Pi 4 ib leeg lub computer nrog 1, 2 thiab 4 GB ntawm RAM. Tom qab ntawd, lub junior version ntawm cov khoom raug txiav tawm, thiab lub hauv paus version 2 GB RAM. Tam sim no Raspberry Pi Foundation tau tshaj tawm tias muaj kev hloov kho ntawm lub cuab yeej nrog 8 GB ntawm RAM.
Zoo li lwm cov qauv, cov khoom tshiab siv Broadcom BCM2711 processor nrog plaub Cortex-A72 cores (ARM v8) clocked ntawm 1,5 GHz. Nws tau raug sau tseg tias cov nti no theoretically txhawb kev ua haujlwm nrog 16 GB ntawm LPDDR4 nco, tab sis tam sim no tsuas yog Raspberry Pi Foundation tau tsim 8 GB chips ntawm nws pov tseg. Lawv tus neeg muag khoom yog Micron.
Lub khoos phis tawj ib leeg nqa ntawm board wireless adapters Wi-Fi IEEE 802.11ac (2,4 thiab 5 GHz) thiab Bluetooth 5.0 / BLE, nrog rau Gigabit Ethernet network maub los nrog cov sib txuas sib txuas rau kev sib txuas ntawm cable.
Ob lub micro-HDMI interfaces muaj los txuas 4K cov duab. Tsis tas li ntawd, muaj ob lub USB 3.0 thiab USB 2.0 chaw nres nkoj, nrog rau qhov sib luag USB Type-C chaw nres nkoj rau lub zog. Ib daim npav micro-SD yog siv los khaws cov haujlwm thiab cov ntaub ntawv.
Raspberry Pi 4 version nrog 8 GB ntawm RAM twb yog lawm tus nqi ntawm $ 75.
Tau qhov twg los: 3d xov.ru